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Environmental commitment

Environment and Energy Efficiency

  • Sustainability
  • Community
  • Environment and Energy efficiency
  • Industrial Safety

Investments focused on environmental protection

Environmental protection is an essential value for Ternium and we know that steel is part of the solution towards a sustainable future: resistant and durable, it is a 100% recyclable material and can be endlessly reused. We invest in new technologies and seek to constantly improve our production system to minimize the impact of our operations and maximize efficiency in the use of resources. As members of the World Steel Association we are governed by the most advanced industry standards.

  • Sustainable material

    100% recyclable. Steel can be endlessly reused without losing its inherent properties.

  • 280,000

    Tons of CO2 a year are captured and reused in other industrial processes.

  • Management system

    Focused on the environment and energy, and fully integrated into our operations.

  • 100%

    Material efficiency.

  • +USD 200

    Million invested in the last four years in environmental projects.

  • 96%

    Of employees and contractors work in production plants that are certified to ISO 14001.

Policies for a sustainable industry

We have a corporate Environmental and Energy Policy, which together with our Environmental Energy and Management System, sets forth our goals and principles in terms of the impact of our processes onto the ecosystem. The policy – last updated in 2023 – demonstrates our commitment to the environment, energy efficiency and the protection of the communities where we operate. We have also developed lifecycle assessments for the elaboration of environmental product declarations (EPDs). We have already published three declarations in Mexico, and five more are in being elaborated.

Read our policy

More steel, less carbon footprint

Since 2008 we adhere to the World Steel Climate Action Recognition Program. We have a firm commitment to maximize efficiency in our production processes and to reduce CO2 emissions and thus minimize the carbon footprint. In 2014 we launched an energy efficiency program to identify and implement improvements in the management of resources. Since then, ee have managed to reduce CO2 emissions by 125.000 tons per year, while we capture 210.000 tons of CO2 per year. With the same production matrix as in the global steel industry, our CO2 emission per ton of liquid steel produced is below the world average of 1.9.

Our communities and biodiversity

We have several projects to promote biodiversity in the sites where we operate. With a view to protecting native flora and fauna, we have created a 99-hectare bioreserve near our Pesquería Industrial Center in Mexico. In Argentina, we have a joint-project with Tenaris and Tecpetrol for the protection of endangered jaguars in the province of Corrientes.

Greater material efficiency

Steel can be endlessly recycled without losing its properties. The use of recycled steel in the production process helps reduce CO2 emissions.

For the last five years, we have achieved 100% material efficiency. We have increased the number of co-products obtained throughout the manufacturing cycle, which are in turn used by different industries such as cement, plastics and carbonated drinks, among others.  

Read Sustainability Report

At Ternium we seek to maximize efficiency in the use of resources by introducing the “circular economy” concept throughout our production process, from raw material extraction to product manufacturing, use and recycling.

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